Ceramic Power

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Dowpak Part numbering System:

5 Watt: R5W - value - Qty*
10 Watt: R10W - value - Qty*

*      Blanc=2 pack, C=100 pack

Dimensions:

WATTS L D O H d
5 W 22 1.5 10 1.0 9.0 1.0 35 3.0 0.8 0.1
10 W 48 1.5 10 1.0 9.0 1.0 35 3.0 0.8 0.1

Resistance Range ( ohm )
WATTS WIRE WOUND METAL OXIDE
5 W 0.1 - 100 10 - 30K
10 W 0.1 - 560 50 - 69K

ITEM CHARACTERISTICS
Tolerance 5%
Wet load life 3%
Load life 5%
Short time overload 2%
Temperature coefficient  250 ppm / C
Effect of soldering  1%
Dielectric withstanding  1KV 2%
Insulation resistance 100 M ohm

•     High temperature stability
•     Ceramic flame retardant package.

TABLE OF VALUES IN  ohm

0.1 0.47 0.82 1.6 3.3 5.1 10 20 36 56 110 200 350 510 820 1.6K 3.3K
0.15 0.5 0.91 1.8 3.6 5.6 11 22 39 62 120 220 360 560 910 1.8K 3.9K
0.22 0.51 1.0 2.0 3.9 6.2 12 24 40 68 125 240 390 600 1K 2K 5K
0.27 0.56 1.1 2.2 4.0 6.8 13 25 43 75 130 250 400 620 1.1K 2.2K 10K
0.3K 0.58 1.2 2.4 4.3 7.5 15 27 47 82 150 270 430 680 1.2K 2.4K 20K
0.39 0.62 1.3 2.7 4.7 8.2 16 30 50 91 160 300 470 750 1.3K 2.7K 25K
0.43 0.68 1.5 3.0 5.0 9.1 18 33 51 100 180 330 500 800 1.5K 3K

 

 

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This Page was last modified on Friday, April 05, 2002.